def test_deprecated_grid_scores(random_state=1):
dim = 5
n_samples = 6
random_state = check_random_state(random_state)
prec = make_sparse_spd_matrix(dim, alpha=.96, random_state=random_state)
cov = linalg.inv(prec)
X = random_state.multivariate_normal(np.zeros(dim), cov, size=n_samples)
graph_lasso = GraphLassoCV(alphas=[0.8, 0.5], tol=1e-1, n_jobs=1)
graph_lasso.fit(X)
depr_message = ("Attribute grid_scores was deprecated in version "
"0.19 and will be removed in 0.21. Use "
"``grid_scores_`` instead")
assert_warns_message(DeprecationWarning, depr_message,
lambda: graph_lasso.grid_scores)
assert_equal(graph_lasso.grid_scores, graph_lasso.grid_scores_)
def test_deprecated_grid_scores(random_state=1):
dim = 5
n_samples = 6
random_state = check_random_state(random_state)
prec = make_sparse_spd_matrix(dim, alpha=.96,
random_state=random_state)
cov = linalg.inv(prec)
X = random_state.multivariate_normal(np.zeros(dim), cov, size=n_samples)
graph_lasso = GraphLassoCV(alphas=[0.8, 0.5], tol=1e-1, n_jobs=1)
graph_lasso.fit(X)
depr_message = ("Attribute grid_scores was deprecated in version "
"0.19 and will be removed in 0.21. Use "
"``grid_scores_`` instead")
assert_warns_message(DeprecationWarning, depr_message,
lambda: graph_lasso.grid_scores)
assert_equal(graph_lasso.grid_scores, graph_lasso.grid_scores_)